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US 2018/0280008 A1Published application
Treatment method
AssigneeTerumo Kabushiki Kaisha
InventorRyo OKAMURA
Life of this patent
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Abstract
A treatment method is disclosed, which is capable of causing a medical elongated body to indwell the inside of a palmar artery of a patient, while suppressing kink, poor torque transmission ability, and poor operability of the medical elongated body. The treatment method includes causing a sheath tube of an introducer introduced into a blood vessel via a puncture site formed on an ulnar artery side of a palmar artery of the patient, to indwell the puncture site.
Claims20
A treatment method, the treatment method comprising:
- causing a medical elongated body introduced into a blood vessel via a puncture site formed on an ulnar artery side of a palmar artery of a patient, to indwell the puncture site.
A treatment method, the treatment method comprising:
- delivering a medical device to a lesion site of a blood vessel through a puncture site formed on an ulnar artery side of a palmar artery of a patient;
- removing the medical device from the blood vessel through the ulnar artery and the palmar artery, after treatment is performed on the lesion site with the medical device;
- locating a hemostatic device around a hemostatic target site present in a hand of the patient;
- providing the hemostatic device with a covering portion which covers the hemostatic target site, and a pressing portion which presses the hemostatic target site in a state where the covering portion covers the hemostatic target site;
- locating the pressing portion at the hemostatic target site so that the pressing portion overlaps the puncture site;
- and
- fixing the covering portion to the hand so that the pressing portion presses the puncture site.
4 more elements
A treatment method, the treatment method comprising:
- removing a medical device from a blood vessel through a puncture site formed on an ulnar artery side of a palmar artery of a patient;
- locating a hemostatic device around a hemostatic target site present in a hand of the patient;
- providing the hemostatic device with a covering portion which covers the hemostatic target site, and a pressing portion which presses the hemostatic target site in a state where the covering portion covers the hemostatic target site;
- locating the pressing portion at the hemostatic target site so that the pressing portion overlaps the puncture site;
- fixing the covering portion to the hand so that the pressing portion presses the puncture site;
- providing the covering portion with a fixing portion which surrounds at least a portion of the hand while covering the pressing portion, and a restriction portion which restricts movement of the fixing portion in an axial direction;
- and
- locating the restriction portion between adjacent fingers of the hand, in a state where the covering portion is fixed to the hand so that the pressing portion presses the puncture site.
5 more elements
Dependencies are inferred from the claim text.